Combined thread tension device and thread breakage detector mounted on thread tension table for embroidery sewing machine



FIG. 1 is a perspective view of a combined thread tension device and thread breakage detector mounted on thread tension table for embroidery sewing machine;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is an enlarged perspective view thereof;

FIG. 6 is an enlarged right-side elevational view thereof; and,

FIG. 7 is an enlarged front elevational view thereof.

The broken lines showing the unclaimed portions of the embroidery sewing machine are for illustrative purposes and form no part of the claimed design. 

CLAIM I claim the ornamental design for a combined thread tension device and thread breakage detector mounted on thread tension table for embroidery sewing machine, as shown and described. 